Usoro E, B. NH. Attitude of Secondary School Administrators Towards the Management of School Plant: Implications for Sustainable Development and Business Studies.: Journal of national association of female teachers (JONAFET) . ADI [Internet]. 2011 Jun. 6 [cited 2024 Sep. 8];:3. Available from: https://publications.afrischolar.net/index.php/home/article/view/216